Sketch for "Hell" Lunette; verso: Details of Scales for "Judgment" Lunette, Boston Public Library

Graphite on paper

Charcoal on blue wove paper

Colored marker, blue pen, and adhesive stickers on paper

Ink on paper

Black ink on off-white laid paper

Graphite on paper

Black chalk on off-white antique laid paper

Charcoal on cream laid paper

Brown ink, brown and gray washes, and graphite on antique laid paper

Graphite on paper

Watercolor over acrylic (?) on paper

Ink on cardboard